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Manufacturing Technology Insights | Thursday, April 23, 2026
FREMONT, CA: The defense sector, vital for national security, is experiencing a major transformation driven by technological advancements, geopolitical shifts, and emerging threats. Defense organizations worldwide must maintain a competitive edge in this rapidly evolving landscape.
Artificial intelligence: AI is utilized in the defense industry to train the military, develop improved weapons, conduct surveillance, and provide cybersecurity. The technology can substitute soldiers during certain military missions, reducing soldier casualties.
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Detecting and mitigating cyber threats through network traffic analysis, vulnerability detection, and prompt response to cyber-attacks; the military currently uses AI-powered autonomous weapons and vehicle systems, including crewless vehicles and submarines, but replacing soldiers on the battlefield is still far from being implemented broadly.
Advanced defense equipment: Defense technology, including the use of directed energy and hypersonic weapons, is becoming increasingly sophisticated as digital technologies advance rapidly. For example, the US Department of Defense is developing hypersonic missiles. Furthermore, responding to the call for net-zero emissions, the defense sector is investigating using electric propulsion and eco-friendly alternatives to traditional fuels to decrease its carbon footprint.
Robotics and autonomous systems: Robotics and autonomous systems have tremendous potential in the defense industry because they enable the next level of military conflict by boosting situational awareness and reducing soldiers' physical and cognitive stress. They are employed both on land and at sea, allowing soldiers to move while reducing the risks they confront. For example, robots and autonomous systems may assist in landmine clearance, explosive ordnance disposal, search and rescue operations, and undersea navigation and surveillance.
Achieving cyber security: Cybersecurity continues to be the most pressing concern and long-term trend for the defense industry, as it is frequently subject to cyber-attacks, which have been increasingly common in recent years. As defense organizations adopt modern technology, cybersecurity becomes increasingly essential as they store and share massive volumes of data. However, in addition to protecting against cyber attacks, the military is developing offensive cyber warfare techniques such as malware, ransomware, and phishing attacks.
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